Langford, P. (2005). Vygotsky's developmental and educational psychology / Peter Langford. Psychology.
Chicago Edition CitationLangford, Peter. Vygotsky's Developmental and Educational Psychology / Peter Langford. Hove: Psychology, 2005.
MLA Edition CitationLangford, Peter. Vygotsky's Developmental and Educational Psychology / Peter Langford. Psychology, 2005.
Warning: These citations may not always be 100% accurate.